VTK  9.1.0
vtkExtractCellsByType.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkExtractCellsByType.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
15 
47 #ifndef vtkExtractCellsByType_h
48 #define vtkExtractCellsByType_h
49 
50 #include "vtkDataSetAlgorithm.h"
51 #include "vtkFiltersExtractionModule.h" // For export macro
52 
53 struct vtkCellTypeSet;
54 class vtkIdTypeArray;
55 
56 class VTKFILTERSEXTRACTION_EXPORT vtkExtractCellsByType : public vtkDataSetAlgorithm
57 {
58 public:
60 
65  void PrintSelf(ostream& os, vtkIndent indent) override;
67 
69 
74  void AddCellType(unsigned int type);
76  void RemoveCellType(unsigned int type);
78  bool ExtractCellType(unsigned int type);
80 
81 protected:
84 
87  vtkDataSet* inDS, vtkDataSet* outDS, vtkIdType* ptMap, vtkIdType& numNewPts);
89  vtkDataSet* inDS, vtkDataSet* outDS, vtkIdType* ptMap, vtkIdType& numNewPts);
90 
93 
94 private:
96  void operator=(const vtkExtractCellsByType&) = delete;
97 
98  vtkCellTypeSet* CellTypes;
99 };
100 
101 #endif
Superclass for algorithms that produce output of the same type as input.
abstract class to specify dataset behavior
Definition: vtkDataSet.h:57
extract cells of a specified type
void RemoveCellType(unsigned int type)
Specify the cell types to extract.
void AddCellType(unsigned int type)
Specify the cell types to extract.
bool ExtractCellType(unsigned int type)
Specify the cell types to extract.
void RemoveAllCellTypes()
Specify the cell types to extract.
~vtkExtractCellsByType() override
void AddAllCellTypes()
Specify the cell types to extract.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for construction, type info, and printing.
void ExtractPolyDataCells(vtkDataSet *inDS, vtkDataSet *outDS, vtkIdType *ptMap, vtkIdType &numNewPts)
void ExtractUnstructuredData(vtkDataSet *inDS, vtkDataSet *outDS)
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
void ExtractUnstructuredGridCells(vtkDataSet *inDS, vtkDataSet *outDS, vtkIdType *ptMap, vtkIdType &numNewPts)
static vtkExtractCellsByType * New()
Standard methods for construction, type info, and printing.
dynamic, self-adjusting array of vtkIdType
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
@ info
Definition: vtkX3D.h:382
@ port
Definition: vtkX3D.h:453
@ type
Definition: vtkX3D.h:522
int vtkIdType
Definition: vtkType.h:332